redline | 75574fa51c4f64542ebfc59af5468d42a1c8cb9b60f9a4b954155f4388e5c2fa

Analysis

max time kernel
142s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 06:03

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General

Target

JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe
Size

707.1MB
MD5

4f400459a47500d9d790c3dd3ee49ffe
SHA1

080d5e0df5344f34103a43c1f0e843fe4b500602
SHA256

75574fa51c4f64542ebfc59af5468d42a1c8cb9b60f9a4b954155f4388e5c2fa
SHA512

b7d4128573294b8287f3f90c29032ca08ba3a34e563c2086b13fe91432b88718705c6ef744e342ce998088bfaf8cc93f573b78a71aa43ae4c28bae44ae88acf8
SSDEEP

6144:wVn/17INOTnCoNiV+GAnmKW30z2psSOdAOC6gnTf7YZav7GY5uQY8gqs9TOXr8L3:wVn/1TTnjNiV+GUw6ggZiQQYpqf+3

Score

10^/10

redline 2002149709_99 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

2002149709_99

nordforest.xyz:28786

bayrak.top:28786

Attributes

auth_value
a2bd7a8522ba1b2edd63001da08d94d8

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/97900-1-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3036 set thread context of 97900	3036	JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
98076	3036	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 97900	3036	JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe	85
PID 3036 wrote to memory of 97900	3036	JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe	85
PID 3036 wrote to memory of 97900	3036	JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe	85
PID 3036 wrote to memory of 97900	3036	JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe	85
PID 3036 wrote to memory of 97900	3036	JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4f400459a47500d9d790c3dd3ee49ffe.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:97900
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 94800
  2⤵
  - Program crash
  PID:98076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3036 -ip 3036
1⤵
PID:98000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3036-0-0x0000000000964000-0x0000000000965000-memory.dmp

Filesize
4KB

Download
memory/97900-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/97900-6-0x000000007457E000-0x000000007457F000-memory.dmp

Filesize
4KB

Download
memory/97900-7-0x0000000005640000-0x0000000005C58000-memory.dmp

Filesize
6.1MB

Download
memory/97900-8-0x00000000050D0000-0x00000000050E2000-memory.dmp

Filesize
72KB

Download
memory/97900-9-0x0000000005200000-0x000000000530A000-memory.dmp

Filesize
1.0MB

Download
memory/97900-10-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/97900-11-0x0000000005130000-0x000000000516C000-memory.dmp

Filesize
240KB

Download
memory/97900-12-0x0000000005170000-0x00000000051BC000-memory.dmp

Filesize
304KB

Download
memory/97900-13-0x000000007457E000-0x000000007457F000-memory.dmp

Filesize
4KB

Download
memory/97900-14-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download